Staggering 1,000 birds die in 'massive carnage' after crashing into Chicago four-story building while migrating north - the highest number in a single day on record

At least 960 birds died, crashing into lit windows at McCormick Place Lakeside Center even when monitors collected the casualties, the Chicago Tribune reported.

Related Keywords

Peru ,Chicago ,Illinois ,United States ,Mccormick Place ,David Willard ,City Council Of Chicago ,Chicago Tribune ,Field Museum ,Mccormick Place Lakeside Center ,Field Museum Of Natural History ,Lakeside Center ,Andes Mountains ,City Council ,Chicago Bird Collision Monitors ,Director Annette ,Dailymail ,News ,